Martyn's Law
Martyn’s Law, which is officially called the Terrorism (Protection of Premises) Bill, became law on 3 April 2025.
Martyn's Law update
The Home Office have shared extra material about the Act including a:
- one page leaflet explaining the Act's scope and requirements
- myth buster addressing misconceptions about the Act
- new video providing a short overview of the Act
You can also view infographics and top tips on getting ready for the Act.
You do not have to do anything yet, but early planning will help you prepare for when the Act comes into force.
This law aims to improve security and preparedness at public venues and events by helping organisers be better prepared and reduce the impact of potential terrorist attacks.
The law is named after Martyn Hett who was killed in the Manchester Arena attack in 2017.
Martyn’s Law will apply to certain public places, events and venues. It requires those responsible to:
- understand the threat of terrorism
- take necessary steps to reduce the risk, and prepare for emergency situations
- train all staff and have a safety plan in place
The government plans to give at least 24 months' notice before this law takes effect, which gives time for organisers and venue operators to prepare and understand their new responsibilities. The Security Industry Authority (SIA) has been named as the official regulator and will help oversee how the law is followed.
If you organise public events, we advise you to familiarise yourself about Martyn’s Law. This will help you plan ahead and ensure that your future events meet the new safety standards.